EP 2024687 A1 20090218 - FAN UNIT
Title (en)
FAN UNIT
Title (de)
GEBLÄSEEINHEIT
Title (fr)
UNITÉ DE VENTILATION
Publication
Application
Priority
- GB 2007001226 W 20070403
- GB 0606690 A 20060403
Abstract (en)
[origin: GB2436866A] An in-duct fan unit comprising a housing 11 fitted in the duct, a spacing member 12 on the radially outer surface of the housing which offsets the housing within the duct (note different thickness of walls 8 and 9). The spacing member may be a single or a plurality of annuluses 3 around the housing or a series of extending ribs 12. The duct may contain a cylindrical housing, which is positioned to be non-coxial with the duct.
IPC 8 full level
F04D 29/54 (2006.01); F04D 29/62 (2006.01); F24F 7/06 (2006.01)
CPC (source: EP GB)
F04D 29/545 (2013.01 - EP); F04D 29/626 (2013.01 - EP); F24F 7/007 (2013.01 - GB); F24F 7/065 (2013.01 - EP); F24F 13/20 (2013.01 - GB)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
GB 0606690 D0 20060510; GB 2436866 A 20071010; EP 2024687 A1 20090218; WO 2007113552 A1 20071011
DOCDB simple family (application)
GB 0606690 A 20060403; EP 07732275 A 20070403; GB 2007001226 W 20070403